{
 "meta": {
  "dataset": "Subscriber history — @StlLabLibrary",
  "channel": "https://tgregister.com/channel/StlLabLibrary",
  "retrieved_at": "2026-08-23T03:11:46.335Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 16,
  "window": {
   "from": "2026-08-07T09:30:21.167Z",
   "to": "2026-08-22T23:24:09.367Z"
  },
  "columns": {
   "ts": "when this reading was taken, UTC",
   "subscribers": "the count read (or, for source 3, carried over) — see source below",
   "source": {
    "0": "sweep.py — t.me/<name> profile page",
    "1": "promote.py — Bot API getChat",
    "2": "resolve.py — MTProto",
    "3": "spromote.py — t.me/s/<name> post preview (figure carried over from an earlier profile read, not the preview’s own rounded header)",
    "4": "remeasure.py — t.me/<name> profile page, re-read on a schedule"
   }
  },
  "note": "Snapshots are written only when a reading changes: a gap in ts means \"no change observed between readings\", never \"not measured\" and never \"interpolated\". Readings from different sources are separate lineages that do not confirm one another — subtracting across them can attribute a change to a period nothing was actually read in. Full method: https://tgregister.com/methodology#measuring"
 },
 "rows": [
  {
   "ts": "2026-08-07T09:30:21.167Z",
   "subscribers": 16759,
   "source": 0
  },
  {
   "ts": "2026-08-07T17:37:21.691Z",
   "subscribers": 16764,
   "source": 4
  },
  {
   "ts": "2026-08-08T14:23:23.053Z",
   "subscribers": 16776,
   "source": 4
  },
  {
   "ts": "2026-08-09T17:22:14.251Z",
   "subscribers": 16798,
   "source": 4
  },
  {
   "ts": "2026-08-10T18:21:33.931Z",
   "subscribers": 16806,
   "source": 4
  },
  {
   "ts": "2026-08-11T21:12:47.009Z",
   "subscribers": 16835,
   "source": 4
  },
  {
   "ts": "2026-08-12T23:23:22.673Z",
   "subscribers": 16854,
   "source": 4
  },
  {
   "ts": "2026-08-14T08:43:55.060Z",
   "subscribers": 16883,
   "source": 4
  },
  {
   "ts": "2026-08-15T19:03:06.294Z",
   "subscribers": 16911,
   "source": 4
  },
  {
   "ts": "2026-08-17T11:17:33.255Z",
   "subscribers": 16934,
   "source": 4
  },
  {
   "ts": "2026-08-17T20:11:52.694Z",
   "subscribers": 16934,
   "source": 1
  },
  {
   "ts": "2026-08-18T14:07:49.916Z",
   "subscribers": 16958,
   "source": 4
  },
  {
   "ts": "2026-08-19T11:26:24.721Z",
   "subscribers": 16983,
   "source": 4
  },
  {
   "ts": "2026-08-20T10:18:58.475Z",
   "subscribers": 17008,
   "source": 4
  },
  {
   "ts": "2026-08-21T11:45:52.989Z",
   "subscribers": 17028,
   "source": 4
  },
  {
   "ts": "2026-08-22T23:24:09.367Z",
   "subscribers": 17049,
   "source": 4
  }
 ]
}